Senior React Web Development PartnerDevelopment Partner
Hire a dedicated team of senior React engineers. Ship a production-ready web app in 12 weeks.
IRPR builds modern web apps using React, TypeScript, and Next.js. Our senior engineers design and ship full-stack applications with Node.js, PostgreSQL, and cloud infrastructure on AWS or GCP.
We deliver a production-ready MVP in 12 weeks with fixed pricing from $80,000 to $250,000. All projects include SOC 2 compliance, automated CI/CD, and 99.9% uptime.
CEOs and CTOs hire us to de-risk their product launch. Startup founders need a reliable technical co-founder. Product managers need a trusted build partner. Enterprise teams extend capacity with senior talent without the overhead.
Types of software we ship.
Single-Page Applications (SPA)
Fast, fluid user experiences with React Router and client-side rendering. Integrated with REST APIs or GraphQL.
Progressive Web Apps (PWA)
Offline support, push notifications, and app-like installs using Service Workers and Workbox.
Admin Dashboards and Back Offices
React-admin, Material UI, and Recharts for real-time data visualization and CRUD operations.
Ecommerce Storefronts
Headless commerce with Next.js, Stripe, and Shopify Plus for fast product discovery and checkout.
SaaS Application Frontends
Multi-tenant React apps with Auth0, Stripe billing, and server-side rendering for SEO.
Real-Time Collaboration Tools
WebSockets with Socket.IO, live cursors, and CRDT data structures for Google Docs-style apps.
Mobile-First Responsive Web Apps
Responsive React designs with Tailwind CSS and Fluid Typography that work on screens from 320px to 4K.
Data Visualization Dashboards
D3.js, Nivo, and custom chart components for interactive business intelligence and analytics.
We build for every business type.
Ecommerce
SaaS
Healthcare
Fintech
Media & Publishing
Why a senior React web development partner matters
Senior engineers ship code 2x faster with 50% fewer bugs than junior teams.
IRPR only hires senior React engineers with 5+ years of production experience. Every engineer has shipped at least 2 full products and can set up CI/CD, testing, and monitoring without guidance.
We use a proven 4-phase process -- Idea, Roadmap, Product, Release -- to eliminate guesswork. In 12 weeks you get a production-ready web app with automated pipelines, error tracking, and 99.9% uptime.
Generic dev shop vs senior React web development partner
Not all agencies deliver on time, on budget, or with senior talent.
Many dev shops staff junior developers who learn on your dime. They bill by the hour with no capped timeline and deliver incomplete code that breaks in production.
IRPR works differently. Every engineer is a senior who passes a 5-hour technical screen. We give a fixed price after the Roadmap phase and own the delivery date.
- Uses junior or mid-level developers
- Bills by the hour with no cap
- No dedicated QA process
- Code has no tests or CI/CD
- No compliance certifications
- Client keeps no code ownership
- Every engineer is a senior with 5+ years
- Fixed price from $80K to $250K
- Automated testing in the pipeline
- CI/CD with GitHub Actions and Sentry
- SOC 2, HIPAA, PCI-DSS compliant
- Full code ownership with license
Our 4-phase senior React web development process
We follow a repeatable process that guarantees delivery in 12 weeks.
Every project starts with a 1-week Discovery sprint where we map your user flows and data model. Then we build the roadmap and lock scope and price.
After approval, our senior React engineers start building. We ship in 2-week sprints with demos and feedback loops.
What ships with every senior React web development engagement
You get more than code. Every project ships with production-grade tooling and documentation.
Our standard delivery includes everything needed to run, monitor, and maintain your React web app. No hidden add-ons or extra fees.
You own all assets from day one, including source code, design files, and cloud infrastructure configuration.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions and automated tests
- Sentry error tracking and performance monitoring
- Unit tests and integration tests (80%+ coverage)
- Styled component library with Tailwind CSS or Material UI
- API documentation with Swagger or GraphQL schema
- Cloud infrastructure on AWS or GCP with IaC (Terraform)
- Production logs with structured logging and alerts
- 30-day post-launch warranty with bug fixes
- Complete handoff training and runbook
What we ship in this practice.
Real-time collaboration dashboard
Built a project management dashboard with live task updates using WebSockets and React. Reduced status meeting time by 6 hours per week. Stack: Next.js, Socket.IO, PostgreSQL, Redis.
Headless ecommerce storefront
Delivered a headless React storefront for a D2C brand with Next.js and Stripe. Increased conversion rate by 22% and cut page load time from 4s to 1.2s. Stack: Next.js, Shopify Storefront API, Stripe, Vercel.
Telemedicine patient portal
Built a HIPAA-compliant React app for video visits and patient intake. Reduced no-show rate by 35% with automated reminders. Stack: React, Twilio Video, AWS Chime, FHIR APIs.
Fintech investment platform
Created a React dashboard for real-time portfolio tracking and trade execution. Reduced manual data entry by 12 hours per week per analyst. Stack: React, D3.js, WebSocket, Plaid API, PostgreSQL.
Multitenant SaaS billing portal
Built a self-serve billing and subscription management UI with Stripe and Auth0. Cut support tickets by 40% by giving customers control over plans. Stack: Next.js, Stripe Billing, Auth0, PostgreSQL.
Interactive media publishing tool
Developed a rich text editor and media library for a digital magazine. Reduced publishing cycle from 3 days to 8 hours. Stack: React, Draft.js, AWS S3, CloudFront, Contentful CMS.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the cost from day one.
Senior engineers only
We hire engineers with 5+ years of React experience. No juniors, no mids. Every developer passes a 5-hour technical interview and ships code on a live project.
You own everything
Full source code, design files, and infrastructure configuration are transferred to you. No proprietary licenses, no locked-in tools. You can take your app anywhere.
Compliance built in
Every project ships with SOC 2 controls. For healthcare we add HIPAA, for payments PCI-DSS. We handle audits and security reviews so you don't have to.
On-time delivery guarantee
98% of our projects ship on or before the committed date. We use a fixed sprint cadence and automated deployment to eliminate delays. Late? We work free until it's live.
Post-launch support included
Every engagement includes a 30-day warranty with bug fixes and hotfixes. After that, you can extend with a monthly retainer for ongoing maintenance and feature work.
Idea → Roadmap → Product → Release.
Every engagement runs through the same four-stage pipeline. Predictable by design.
Questions clients ask first.
Related services and industries.
Ready to build? Let's talk.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.
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